Jinmeiyō kanji, used in names
Stroke count: 8
Meaning: level, wide
Kunyomi: たいら
Onyomi: タン
Composition: 土 旦
Radical: 土
Meaning: earth
坦懐 (タンカイ) level emotion, frankness
坦々 (タンタン) level, even, flat, smooth, uneventful, peaceful, monotonous